Come together with the global Drupal community in Rotterdam, 28 Sept – 1 Oct 2026. Sessions, contribution, connection, and Early Bird savings until 8 June.Hi Nancy,
I had Tac_lite module loaded and running fine. I added this (Taxonomy List) module yesterday, but started getting strange messages (see below).
During investigation, I turned off tac_lite and your module behaved properly. I then turned tac_lite back on and got the same problems.
All listed errors below, showed up in both Drupal 6.4 and 6.5 which I installed this morning.
note: I'm sure you will be aware that the "headers already sent" error msg, occurs when data is passed BEFORE a session_start is called.
HTH.
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** using flat file option **
warning: Cannot modify header information - headers already sent by (output started at H:\wamp\www\micd6\includes\common.inc:365) in H:\wamp\www\micd6\includes\common.inc on line 141.
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*** output 2 instances of entire page (page.tpl.php) on same screen -
error page is top page, with correct page printed underneath *******
Page not found
The requested page could not be found.
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** also receive the error msg below when logged in as an authenticated user (not administrator) ****
* warning: Cannot modify header information - headers already sent by (output started at H:\wamp\www\micd6\includes\common.inc:365) in H:\wamp\www\micd6\includes\session.inc on line 97.
* warning: session_regenerate_id() [function.session-regenerate-id]: Cannot regenerate session id - headers already sent in H:\wamp\www\micd6\includes\session.inc on line 100.
Comments
Comment #1
nancydruHave you also reported this against TAC_Lite? Are you trying to list the vocabulary(ies) that TAC_Lite is using?
Comment #2
Brian Tastic commentedNo, but I will submit a duplicate of above to maintainer.
of course, what's the point of using tac_lite?
The errors I have reported are very serious ones. I have uninstalled taxonomy list for now. Shame, as I like what it's supposed to do.
Comment #3
nancydruI do have one site that is using TAC_Lite, so I will try to reproduce this and see if it's my problem.
Comment #4
Brian Tastic commentedI have just posted the following on the tac_lite module 'issues' page:
I have just completed testing a test site, using a brand new install of D6.6, and installing only tac_list and taxonomy_list modules. I created some test nodes and users and test vocabs/terms. I still managed to get the duplicate page displays, one on top of another, when logged out, with a 'page not found' message (see my initial report), despite having page nodes not allocated to any vocab/term and promoted to the front page.
This all took about 90 minutes to setup and test, so you should be able to reproduce the sames errors, without too much trouble.
HTH.
Comment #5
nancydru#325638: Tac_lite conflicting with taxonomy list module?